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Student capstone and applied projects from ASU's School of Sustainability.

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Peoria Community Forestry Program

Description
The City of Peoria, AZ approached Project Cities and the 2021 MSUS cohort for research on the feasibility, and challenges, of adopting a Community Forestry Program (CFP). The team was asked to evaluate Peoria’s potential for canopy growth and plan adoption by researching forestry or shade programs in cities with…

The City of Peoria, AZ approached Project Cities and the 2021 MSUS cohort for research on the feasibility, and challenges, of adopting a Community Forestry Program (CFP). The team was asked to evaluate Peoria’s potential for canopy growth and plan adoption by researching forestry or shade programs in cities with similar climates, as well as by conducting citizen outreach to determine the community mandate for a CFP. This process includes identifying the specific barriers and opportunities regarding implementation. Research is being conducted through peer reviewed articles and interviews with shade or forestry program officials; citizen outreach is being conducted through surveys and focus groups. These results will be compiled and presented to the City of Peoria to provide recommendations moving forward. Peoria will likely benefit from a comprehensive CFP, and this program will help reduce inequalities within the city, enhance urban form, promote walkability, and increase biodiversity within the urban area. This will also highlight that Peoria is dedicated to becoming a forerunner in the arena of urban planning, the intersection of social and environmental sustainability, and human health. Through their efforts in this sphere, Peoria can emerge as an example, and provide motivation, for other cities that are interested in pursuing a similar program. If implemented, the CFP will influence the development of Peoria for years to come.
Created2021-04-28

Exploring Opportunities for Woody Biomass Utilization in Coconino County, Arizona

Description
In northern Arizona, the removal of woody biomass from forested land has garnered a high level of interest as threats of catastrophic wildfires have increased in recent years. Although there has been a great deal of vocal support for forest restoration, efforts on the ground are often stalled by complex…

In northern Arizona, the removal of woody biomass from forested land has garnered a high level of interest as threats of catastrophic wildfires have increased in recent years. Although there has been a great deal of vocal support for forest restoration, efforts on the ground are often stalled by complex federal contracting systems, a weak logging and sawmill industry, low-quality timber, and inabilities to guarantee long-term biomass supplies to processers. These barriers are exceedingly apparent in in the Flagstaff area, where the vast majority of forested land falls under the jurisdiction of the federal government and little infrastructure exists for wood product industries. In order to address these obstacles, forest stakeholders in Coconino County are actively searching for enterprises to utilize material that urgently needs to be removed from the surrounding forests. This project aimed to assist stakeholders in this endeavor by identifying and researching a number of practical and innovative woody biomass utilization enterprises that are suited to the existing regional infrastructure. While there are a variety of ways to process biomass, this project focuses on the following four end products because of their ability to use residual materials from harvest and sawmill operations, their low-tech nature, and the end product’s proximity to potential markets: biochar, compost, wood-plastic composites, and mushroom cultivation. Each of these products, and the processes used to create them, were analyzed and evaluated using a sustainable enterprise framework, and the final results were summarized in a portfolio for stakeholders in the region to review. Although this project offered just a glimpse of what is possible, the ultimate aim was to foster collaborative conversations regarding how forest restoration residues can be used in sustainable and innovative ways.
ContributorsPaulus, Caitlin (Contributor)
Created2019-05-15

Biochar Briquettes: Alternative to Firewood and Charcoal Fuel

Description

Domestic energy is an important component of our day to day lives and is something we cannot live without. Imagine how life would be without a means to cook our food, to warm our house, life would be unbearable. As we enjoy these comforts rarely do we stop to think…

Domestic energy is an important component of our day to day lives and is something we cannot live without. Imagine how life would be without a means to cook our food, to warm our house, life would be unbearable. As we enjoy these comforts rarely do we stop to think what the opportunity cost is. For those using renewable sources, it is not a big issue, but for those who rely on wood fuel, they have to strike a delicate balance between need for fuel and the need to conserve the greatest support systems of their livelihoods, the forests. The main source of energy for households in many developing countries is biomass, mainly from forests and woodlands. The continued use of firewood and charcoal fuel puts a strain on forests, resulting in adverse effects on the environment such as prolonged droughts, loss of biodiversity, dwindling water resources, changing weather patterns among other sustainability challenges. An alternative to firewood to charcoal lies in biochar briquettes. This paper discusses the role of biochar briquettes in mitigating climate change and serves as a step by step guide on how biochar briquettes may be produced.
ContributorsNganga, Patrick M. (Author)
Created2018